<!doctype html>
<html>
<head>
<meta charset="utf-8">

<title>JB Bin</title>
<link rel="stylesheet" href="./uuu.css">
</head>
<body>
<div class="yinyang">

<div class="yin">
	<div class="circle"></div>
	</div>
<div class="yang">
	<div class="circle"></div>
	</div>
</div>

</body>
</html>
